CN101238655B - 用于组合和/或发射多重符号流的方法和设备 - Google Patents
用于组合和/或发射多重符号流的方法和设备 Download PDFInfo
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- CN101238655B CN101238655B CN2006800156992A CN200680015699A CN101238655B CN 101238655 B CN101238655 B CN 101238655B CN 2006800156992 A CN2006800156992 A CN 2006800156992A CN 200680015699 A CN200680015699 A CN 200680015699A CN 101238655 B CN101238655 B CN 101238655B
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
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- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
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- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65953905P | 2005-03-08 | 2005-03-08 | |
US60/659,539 | 2005-03-08 | ||
PCT/US2006/008012 WO2006096680A1 (en) | 2005-03-08 | 2006-03-07 | Transmission method and apparatus combining pulse position modulation and hierarchical modulation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101238655A CN101238655A (zh) | 2008-08-06 |
CN101238655B true CN101238655B (zh) | 2011-11-09 |
Family
ID=36581702
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800156992A Expired - Fee Related CN101238655B (zh) | 2005-03-08 | 2006-03-07 | 用于组合和/或发射多重符号流的方法和设备 |
CN2006800157868A Expired - Fee Related CN101171818B (zh) | 2005-03-08 | 2006-03-07 | 结合脉冲调制和分层调制的发射方法和装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800157868A Expired - Fee Related CN101171818B (zh) | 2005-03-08 | 2006-03-07 | 结合脉冲调制和分层调制的发射方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7706456B2 (de) |
EP (2) | EP1867125B1 (de) |
JP (3) | JP4897783B2 (de) |
KR (2) | KR100947792B1 (de) |
CN (2) | CN101238655B (de) |
TW (2) | TW200708002A (de) |
WO (2) | WO2006096678A1 (de) |
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JP2008533818A (ja) | 2008-08-21 |
KR20070119028A (ko) | 2007-12-18 |
US20060269005A1 (en) | 2006-11-30 |
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JP4897783B2 (ja) | 2012-03-14 |
JP2011250420A (ja) | 2011-12-08 |
EP1867125B1 (de) | 2012-11-07 |
EP1867125A1 (de) | 2007-12-19 |
US7706456B2 (en) | 2010-04-27 |
WO2006096678A1 (en) | 2006-09-14 |
CN101171818B (zh) | 2013-05-08 |
TW200708002A (en) | 2007-02-16 |
JP2008533820A (ja) | 2008-08-21 |
WO2006096680A1 (en) | 2006-09-14 |
KR100947792B1 (ko) | 2010-03-15 |
CN101238655A (zh) | 2008-08-06 |
CN101171818A (zh) | 2008-04-30 |
EP1878145B1 (de) | 2013-06-12 |
JP4713632B2 (ja) | 2011-06-29 |
EP1878145A1 (de) | 2008-01-16 |
KR20070122474A (ko) | 2007-12-31 |
KR100947789B1 (ko) | 2010-03-15 |
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